[06/10] ASoC: SOF: imx8: use resource_size
diff mbox series

Message ID 1577900990-8588-7-git-send-email-Julia.Lawall@inria.fr
State Accepted
Commit 49f261e273078a5dc0272296a833dc72571efd92
Headers show
Series
  • use resource_size
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Commit Message

Julia Lawall Jan. 1, 2020, 5:49 p.m. UTC
Use resource_size rather than a verbose computation on
the end and start fields.

The semantic patch that makes this change is as follows:
(http://coccinelle.lip6.fr/)

<smpl>
@@ struct resource ptr; @@
- (ptr.end - ptr.start + 1)
+ resource_size(&ptr)
</smpl>

Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr>

---
 sound/soc/sof/imx/imx8.c |    3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

Patch
diff mbox series

diff --git a/sound/soc/sof/imx/imx8.c b/sound/soc/sof/imx/imx8.c
index cfefcfd92798..1fc48abfd46c 100644
--- a/sound/soc/sof/imx/imx8.c
+++ b/sound/soc/sof/imx/imx8.c
@@ -294,8 +294,7 @@  static int imx8_probe(struct snd_sof_dev *sdev)
 	}
 
 	sdev->bar[SOF_FW_BLK_TYPE_SRAM] = devm_ioremap_wc(sdev->dev, res.start,
-							  res.end - res.start +
-							  1);
+							  resource_size(&res));
 	if (!sdev->bar[SOF_FW_BLK_TYPE_SRAM]) {
 		dev_err(sdev->dev, "failed to ioremap mem 0x%x size 0x%x\n",
 			base, size);